{"id":"SUSE-SU-2026:23042-1","summary":"Security update for gawk","details":"This update for gawk fixes the following issues\n\n- CVE-2026-40467: use-after-free in the `io.c` program file via the `do_getline_redir()` routine (bsc#1271351).\n- CVE-2026-40468: integer overflow in the `builtin.c` program file (bsc#1271352).\n- CVE-2026-40553: buffer overflow in the `extension/readdir.c` program file via the `ftype()` routine (bsc#1271354).\n","modified":"2026-08-12T18:23:39.109313990Z","published":"2026-07-30T10:56:11Z","related":["CVE-2026-40467","CVE-2026-40468","CVE-2026-40553"],"upstream":["CVE-2026-40467","CVE-2026-40468","CVE-2026-40553"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623042-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271351"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271352"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271354"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-40467"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-40468"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-40553"}],"affected":[{"package":{"name":"gawk","ecosystem":"SUSE:Linux Micro 6.0","purl":"pkg:rpm/suse/gawk&distro=SUSE%20Linux%20Micro%206.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.0-2.1"}]}],"ecosystem_specific":{"binaries":[{"gawk":"5.3.0-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23042-1.json"}}],"schema_version":"1.9.0"}